The EX-45032 Serial Adapter from Exsys is a high-performance PCI Express card designed to expand your computer with two additional serial ports supporting RS-232, RS-422, RS-485, and V.24 standards. This versatile adapter allows for flexible communication with a wide range of industrial devices such as POS systems, automation equipment, measurement instruments, and more. With data transfer rates up to 921.6 Kbps per port and advanced features like FIFO buffers (256 bytes transmit/receive), the EX-45032 ensures reliable and efficient data transmission even in demanding environments. The card supports both 3.3V and 5V PCIe slots for maximum compatibility across different systems. Exsys is renowned for its robust connectivity solutions that meet stringent quality standards while focusing on sustainability?using recyclable materials in packaging and energy-efficient manufacturing processes whenever possible. By choosing this product, customers not only benefit from superior technology but also contribute positively towards environmental protection.